Bars in the Veltins-Arena,a major football ground in Gelseakirchan, Germany, are interconnected by a 5 km. long beer pipeline. It is the favored method for distributing beer in such large stadiums, because the bars have to overcome big differences between demands during various stages of a match; this allows them to be supplied by a central tank.
In Randers city in Denmark,the so-called thor beer pipeline still exists. Originally copper pipes ran directly from the brewery and,whan in the 90s the brewery moved out of the city,thor beer replaced the centre of a star with a giant tank.